#902 OSX: "Add Torrent..." dialog always reset to $HOME/Documents

[lauhub]

What steps will reproduce the problem?
1.Click on "Add Torrent..." (icon or menu).
2.In the "Select a .torrent to open" dialog, select the folder where torrents are (e.g. ~/Downloads/torrents)
3.Select a torrent and add it
4.Click on "Add Torrent..." (icon or menu).
5.The folder is reset to $HOME/Documents (not ~/Downloads/torrents)

What is the expected output? What do you see instead?
"Select a .torrent to open" should re-open in ~/Downloads/torrents.
Instead, it forgets the previously selected folder and resets to ~/Documents location.

What version of the product are you using? On what operating system?
Transmission Remote GUI 5.0.1 - OS X 10.11.x

Please provide any additional information below.
Unexpected behaviour compared to any other application.
Annoying when adding several torrents one after the other